Ikinari Boper GB - GameBrew

March 8th, 2026 at 6:28 AM

Right+Start - Toggle TALK mode ON/OFF

Left+Start - Toggle Key Change Lock ON/OFF

Up/Down - Move by 4 steps (equivalent to moving to the nearest scale note every 4 steps, similar to moving strings on a guitar)

Left/Right - Select notes (use A button to play, and B button for bend-up)

👉 For more insights, check out this resource.

B+Left/Right - Switch to scales corresponding to each chord

B+Up/Down - Scale Change

👉 Discover more in this in-depth guide.

Select - Switch between PLAY MODE and EDIT MODE